DK253887A - Fremgangsmaade til nedbringelse af emissionen af nitrogenoxider og svovloxider ved forbraending af et nitrogen- og svovlholdigt braendstof - Google Patents

Fremgangsmaade til nedbringelse af emissionen af nitrogenoxider og svovloxider ved forbraending af et nitrogen- og svovlholdigt braendstof

Info

Publication number
DK253887A
DK253887A DK253887A DK253887A DK253887A DK 253887 A DK253887 A DK 253887A DK 253887 A DK253887 A DK 253887A DK 253887 A DK253887 A DK 253887A DK 253887 A DK253887 A DK 253887A
Authority
DK
Denmark
Prior art keywords
nitrogen
oxides
sulfur
emission
combustion
Prior art date
Application number
DK253887A
Other languages
English (en)
Other versions
DK253887D0 (da
Inventor
Pentti Janka
Seppo Ruotto
Original Assignee
Tampella Oy Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of DK253887A publication Critical patent/DK253887A/da
Publication of DK253887D0 publication Critical patent/DK253887D0/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
    • F23C10/10—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2206/00—Fluidised bed combustion
    • F23C2206/10—Circulating fluidised bed
    • F23C2206/101—Entrained or fast fluidised bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
DK253887A 1985-09-20 1987-05-19 Fremgangsmaade til nedbringelse af emissionen af nitrogenoxider og svovloxider ved forbraending af et nitrogen- og svovlholdigt braendstof DK253887D0 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI853615A FI853615L (fi) 1985-09-20 1985-09-20 Foerfarande foer minskning av utslaeppen av kvaeve- och svaveloxider vid foerbraenning av kvaeve- och svavelhaltigt braensle.
PCT/FI1986/000098 WO1987001790A1 (en) 1985-09-20 1986-09-19 A method for decreasing emissions of nitrogen oxides and sulfur oxides when burning fuels which contain nitrogen and sulfur

Publications (2)

Publication Number Publication Date
DK253887A true DK253887A (da) 1987-05-19
DK253887D0 DK253887D0 (da) 1987-05-19

Family

ID=8521385

Family Applications (1)

Application Number Title Priority Date Filing Date
DK253887A DK253887D0 (da) 1985-09-20 1987-05-19 Fremgangsmaade til nedbringelse af emissionen af nitrogenoxider og svovloxider ved forbraending af et nitrogen- og svovlholdigt braendstof

Country Status (7)

Country Link
US (1) US4824360A (da)
EP (1) EP0240525A1 (da)
JP (1) JPS63501031A (da)
AU (1) AU6402086A (da)
DK (1) DK253887D0 (da)
FI (1) FI853615L (da)
WO (1) WO1987001790A1 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87013C (fi) * 1988-01-04 1992-11-10 Tampella Oy Ab Braenningsfoerfarande foer minskande av bildning av kvaeveoxider i samband med foerbraenning samt anordning foer tillaempande av foerfarandet
WO1991004780A1 (de) * 1989-10-06 1991-04-18 Babcock Deutsche Babcock Anlagen Ag Verfahren zur verringerung der emission von organischen produkten unvollständiger verbrennung
NL8902738A (nl) * 1989-11-06 1991-06-03 Kema Nv Werkwijze en inrichting voor het uitvoeren van chemische en/of fysische reacties.
DK170891A (da) * 1991-02-19 1992-08-20 Intevep Sa Fremgangsmaade til fjernelse af effluenter fra udgangsgasser dannet ved forbraending af et braendstof
US5163374A (en) * 1991-08-27 1992-11-17 Institute Of Gas Technology Combustion process
US5378443A (en) * 1992-01-03 1995-01-03 A. Ahlstrom Corporation Method for reducing emissions when burning nitrogen containing fuels
US5176088A (en) * 1992-01-10 1993-01-05 The Babcock & Wilcox Company Furnace ammonia and limestone injection with dry scrubbing for improved simultaneous SOX and NOX removal
AU1449992A (en) * 1992-03-05 1993-10-05 Technische Universiteit Delft Method and apparatus for combusting a carbonaceous material
GB2286542A (en) * 1994-02-02 1995-08-23 Boc Group Plc Treating waste gas
CH689312A5 (de) * 1995-01-10 1999-02-15 Von Roll Umwelttechnik Ag Verfahren zum Verbrennen von Abfallmaterial unter Gewinnung von thermischer Energie.
AT403168B (de) * 1995-11-02 1997-11-25 Voest Alpine Ind Anlagen Verfahren und einrichtung zum rückführen eines aus einem reaktorgefäss mit einem gas ausgetragenen feinteiligen feststoffes
US5795548A (en) * 1996-03-08 1998-08-18 Mcdermott Technology, Inc. Flue gas desulfurization method and apparatus
FR2802287B1 (fr) * 1999-12-14 2002-01-11 Abb Alstom Power Comb Procede pour l'amelioration de la combustion dans un systeme a lit fluidise circulant et systeme correspondant
DE10021448A1 (de) * 2000-05-03 2001-11-08 Messer Griesheim Gmbh Verfahren und Vorrichtung für die Verbrennung von organischem Reststoff
US7856992B2 (en) * 2005-02-09 2010-12-28 Headwaters Technology Innovation, Llc Tobacco catalyst and methods for reducing the amount of undesirable small molecules in tobacco smoke
US7803201B2 (en) * 2005-02-09 2010-09-28 Headwaters Technology Innovation, Llc Organically complexed nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts
US7357903B2 (en) * 2005-04-12 2008-04-15 Headwaters Heavy Oil, Llc Method for reducing NOx during combustion of coal in a burner
US7758660B2 (en) * 2006-02-09 2010-07-20 Headwaters Technology Innovation, Llc Crystalline nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts
US20100104555A1 (en) * 2008-10-24 2010-04-29 The Scripps Research Institute HCV neutralizing epitopes
US10718511B2 (en) 2010-07-02 2020-07-21 Harry R. Taplin, JR. System for combustion of fuel to provide high efficiency, low pollution energy
US8852300B2 (en) 2010-07-02 2014-10-07 Harry R. Taplin, JR. Lithium conditioned engine with reduced carbon oxide emissions

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454383A (en) * 1966-02-24 1969-07-08 Babcock & Wilcox Co Gasification method and apparatus
US4012902A (en) * 1974-03-29 1977-03-22 Phillips Petroleum Company Method of operating a gas turbine combustor having an independent airstream to remove heat from the primary combustion zone
US3981690A (en) * 1975-01-15 1976-09-21 The United States Of America As Represented By The United States Energy Research And Development Administration Agglomerating combustor-gasifier method and apparatus for coal gasification
GB1554300A (en) * 1975-09-05 1979-10-17 Nippon Kokan Kk Method of reducing nitrogen oxides present in an exhaust to nitrogen
GB1523500A (en) * 1975-10-21 1978-09-06 Battelle Development Corp Method of operating a fluidized bed system
US4095928A (en) * 1977-02-14 1978-06-20 Southern California Edison Company Method of reducing nitrogen oxide emissions in flue gas
US4154581A (en) * 1978-01-12 1979-05-15 Battelle Development Corporation Two-zone fluid bed combustion or gasification process
US4204829A (en) * 1978-04-05 1980-05-27 Acurex Corporation Catalytic combustion process and system
US4181705A (en) * 1978-08-18 1980-01-01 Chevron Research Company Purification of fluidized-bed combustion flue gas
JPS5843644B2 (ja) * 1978-11-11 1983-09-28 石川島播磨重工業株式会社 多段流動層式燃焼方法およびそれを実施する多段流動層式燃焼炉
DE2932676C2 (de) * 1979-08-11 1983-01-27 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur Bindung von Schwefel-, Chlor- und Fluorverbindungen bei der Verbrennung
US4704084A (en) * 1979-12-26 1987-11-03 Battelle Development Corporation NOX reduction in multisolid fluidized bed combustors
US4335084A (en) * 1980-01-24 1982-06-15 Roldiva, Inc. Method for reducing NOx emissions from combustion processes
IE51626B1 (en) * 1980-08-18 1987-01-21 Fluidised Combustion Contract A fluidised bed furnace and power generating plant including such a furnace
FR2517025A1 (fr) * 1981-11-25 1983-05-27 Fives Cail Babcock Installation de chaudiere a combustible solide
US4495163A (en) * 1982-02-25 1985-01-22 Domtar Inc. Fluidized bed sulfur dioxide removal
SE442242B (sv) * 1983-03-02 1985-12-09 Stal Laval Turbin Ab Forfaringssett for rengoring av haloppningar och/eller dysor i hetvatten- eller angpannor med tva eller flera fluidiserade beddar
FI79403C (fi) * 1984-06-01 1989-12-11 Ahlstroem Oy Foerbraenningsmetod.
US4542704A (en) * 1984-12-14 1985-09-24 Aluminum Company Of America Three-stage process for burning fuel containing sulfur to reduce emission of particulates and sulfur-containing gases
US4649034A (en) * 1985-06-14 1987-03-10 Conoco Inc. Catalyzed flue gas desulfurization

Also Published As

Publication number Publication date
FI853615A0 (fi) 1985-09-20
DK253887D0 (da) 1987-05-19
EP0240525A1 (en) 1987-10-14
AU6402086A (en) 1987-04-07
JPS63501031A (ja) 1988-04-14
FI853615L (fi) 1987-03-21
US4824360A (en) 1989-04-25
WO1987001790A1 (en) 1987-03-26

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